3/4" Drive 28mm Deep Impact Socket

The SUNEX Tools 3/4 in. Drive 28mm 6-Point Deep Impact Socket, Model 428MD, is designed for professional and industrial applications requiring durable and reliable performance. This impact socket features a 3/4 inch drive size and a 28mm socket size, constructed from high-strength chrome molybdenum alloy steel to withstand high-torque impact use. Its six-point design ensures maximum contact with fastener flats, which helps reduce rounding and enables efficient torque transfer. The socket is precision machined to exacting tolerances for a secure fit and reduced slippage during use. It is finished with an industrial black phosphate coating that offers excellent corrosion resistance, extending the tool’s service life. The socket is impact rated and intended for use with impact wrenches and pneumatic tools. High-visibility laser-etched dual size markings allow for quick identification even in low-light conditions. This product meets or exceeds ANSI and ASME standards for impact sockets, ensuring reliable and safe performance. Backed by the SUNEX Tools lifetime warranty with no exclusions, this socket is supported for long-term use and dependability.

• Premium Impact Socket: 3/4 in. drive 28mm 6-point deep impact socket for professional and industrial applications
• 6-Point Design: Six-point geometry provides maximum contact with fastener flats, reducing rounding and delivering superior torque transfer
• CR-MO Alloy Steel: Constructed from high-strength chrome molybdenum alloy steel for maximum durability under high-torque impact use
• Impact Rated: Designed specifically for use with impact wrenches and pneumatic tools
• Lifetime Warranty: Backed by SUNEX Tools lifetime warranty with no exclusions
• Precision Fit: Machined to exacting tolerances for secure fastener engagement and reduced slippage
• Dual Size Markings: Features high-visibility laser-etched markings for quick identification even in low-light conditions
• Black Phosphate Finish: Industrial black phosphate coating provides excellent corrosion resistance for long service life
• Performance & Safety: Designed and manufactured to meet or exceed ANSI and ASME standards for impact sockets ensuring reliable, safe performance